Lift truck



FIG. 1 is a front elevation view of the lift truck showing my new design;

FIG. 2 is a back elevation view of the design as shown in FIG. 1;

FIG. 3 is a left side view of the design as shown in FIG. 1;

FIG. 4 is a right side view of the design as shown in FIG. 1;

FIG. 5 is a top plan view of the design as shown in FIG. 1;

FIG. 6 is a bottom plan view of the design as shown in FIG. 1; and,

FIG. 7 is a perspective view of the design as shown in FIG. 1. 

CLAIM The ornamental design for a lift truck, as shown and described. 